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Donald L. Metz

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  • Kirkville, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dock bumper having progressive spring rate
    • Patent number 12,037,210
    • Issue date Jul 16, 2024
    • DL Manufacturing, Inc.
    • Gregory J. Duffy
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    System and method for providing conditioned air at a loading dock
    • Patent number 11,933,503
    • Issue date Mar 19, 2024
    • DL Manufacturing Inc
    • Joseph Markert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Convex wheel chock and method of extraction
    • Patent number 11,260,834
    • Issue date Mar 1, 2022
    • DL Manufacturing, Inc.
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuated head pad for loading dock
    • Patent number 11,230,448
    • Issue date Jan 25, 2022
    • DL Manufacturing, Inc.
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conditioned air blower system for loading dock trailer
    • Patent number 11,041,641
    • Issue date Jun 22, 2021
    • DL Manufacturing, Inc.
    • Joseph Markert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Overhead door lock
    • Patent number 10,837,203
    • Issue date Nov 17, 2020
    • Kristian P. Garrow
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Loading dock wheel chock system
    • Patent number 10,668,913
    • Issue date Jun 2, 2020
    • DL Manufacturing, Inc.
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Overhead door lock
    • Patent number 10,370,871
    • Issue date Aug 6, 2019
    • Kristian P. Garrow
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Convex wheel chock and chock extractor
    • Patent number 10,179,572
    • Issue date Jan 15, 2019
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus and method for sealing a dock leveler assembly
    • Patent number 9,777,837
    • Issue date Oct 3, 2017
    • DL Manufacturing
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    System for improving performance of wheel chock safety procedures
    • Patent number 9,539,995
    • Issue date Jan 10, 2017
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Flexible overhead door assembly
    • Patent number 9,500,024
    • Issue date Nov 22, 2016
    • DL Manufacturing
    • Donald L. Metz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Loading dock bumper assembly
    • Patent number 9,403,649
    • Issue date Aug 2, 2016
    • DL Manufacturing
    • Kristian P. Garrow
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loading dock sealing apparatus and method
    • Patent number 8,991,113
    • Issue date Mar 31, 2015
    • DL Manufacturing
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler blanket
    • Patent number 8,214,956
    • Issue date Jul 10, 2012
    • DL Manufacturing
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    LED dock light
    • Patent number 7,686,476
    • Issue date Mar 30, 2010
    • DL Manufacturing
    • Donald L. Metz
    • F21 - LIGHTING
  • Information Patent Grant

    Overhead door assembly
    • Patent number 6,988,528
    • Issue date Jan 24, 2006
    • Donald Metz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Laminar flow air mover
    • Patent number 6,890,149
    • Issue date May 10, 2005
    • Donald Metz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Laminar flow air mover
    • Patent number 6,692,229
    • Issue date Feb 17, 2004
    • Donald Metz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dock light warning system
    • Patent number 6,634,139
    • Issue date Oct 21, 2003
    • Donald Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Wheel chock with handle
    • Patent number 6,390,245
    • Issue date May 21, 2002
    • Donald Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel chock with handle and tire sensing device
    • Patent number 6,336,527
    • Issue date Jan 8, 2002
    • Donald Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Extendible and retractable pole
    • Patent number 6,119,397
    • Issue date Sep 19, 2000
    • Donald Metz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Safety pole
    • Patent number 5,964,059
    • Issue date Oct 12, 1999
    • Donald Metz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Dock light
    • Patent number 5,709,458
    • Issue date Jan 20, 1998
    • Donald Metz
    • F21 - LIGHTING
  • Information Patent Grant

    Belt mower
    • Patent number 5,706,639
    • Issue date Jan 13, 1998
    • Donald Metz
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Safety device for a vertically stored dock leveler
    • Patent number 5,586,355
    • Issue date Dec 24, 1996
    • United Dominion Industries, Inc.
    • Donald Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Belt mower
    • Patent number 5,557,913
    • Issue date Sep 24, 1996
    • Donald L. Metz
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR PROVIDING CONDITIONED AIR AT A LOADING DOCK
    • Publication number 20220333789
    • Publication date Oct 20, 2022
    • DL Manufacturing Inc.
    • Joseph Markert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONVEX WHEEL CHOCK
    • Publication number 20220185243
    • Publication date Jun 16, 2022
    • DL Manufacturing Inc.
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONDITIONED AIR BLOWER SYSTEM FOR LOADING DOCK TRAILER
    • Publication number 20210310670
    • Publication date Oct 7, 2021
    • DL Manufacturing, Inc
    • Joseph Markert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTUATED HEAD PAD FOR LOADING DOCK
    • Publication number 20200324987
    • Publication date Oct 15, 2020
    • DL Manufacturing Inc.
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    WIRELESS WHEEL CHOCK
    • Publication number 20200290587
    • Publication date Sep 17, 2020
    • DL Manufacturing, Inc.
    • Gregory J. Duffy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OVERHEAD DOOR LOCK
    • Publication number 20200063465
    • Publication date Feb 27, 2020
    • DL Manufacturing Inc.
    • Kristian P. Garrow
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOCK DOOR SCREEN ASSEMBLY
    • Publication number 20190390515
    • Publication date Dec 26, 2019
    • DL Manufacturing, Inc.
    • Kristian P. Garrow
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ACTUATED HEAD PAD FOR LOADING DOCK
    • Publication number 20190210820
    • Publication date Jul 11, 2019
    • DL Manufacturing Inc.
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    APPARATUS AND METHOD FOR MITIGATING DUMPSTER NOISE
    • Publication number 20190198003
    • Publication date Jun 27, 2019
    • Innovative Manufacturing, Inc.
    • Donald L. Metz
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CONVEX WHEEL CHOCK
    • Publication number 20190152449
    • Publication date May 23, 2019
    • DL Manufacturing Inc.
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOCK BUMPER HAVING PROGRESSIVE SPRING RATE
    • Publication number 20190039841
    • Publication date Feb 7, 2019
    • DL Manufacturing, Inc.
    • Gregory J. Duffy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELEVATION APPARATUS TO RAISE A CONNECTION LINE
    • Publication number 20180290867
    • Publication date Oct 11, 2018
    • Innovative Manufacturing, Inc.
    • Donald L. Metz
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CONDITIONED AIR BLOWER SYSTEM FOR LOADING DOCK TRAILER
    • Publication number 20170343222
    • Publication date Nov 30, 2017
    • DL'Manufacturing
    • Joseph Markert
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DOCK LIGHT WITH SELF-CORRECTING BEAM
    • Publication number 20170343191
    • Publication date Nov 30, 2017
    • DL'Manufacturing
    • Donald L. Metz
    • F21 - LIGHTING
  • Information Patent Application

    LOADING DOCK WHEEL CHOCK SYSTEM
    • Publication number 20170144645
    • Publication date May 25, 2017
    • DL'Manufacturing
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OVERHEAD DOOR LOCK
    • Publication number 20170089099
    • Publication date Mar 30, 2017
    • DL'Manufacturing
    • Kristian P. Garrow
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CONVEX WHEEL CHOCK AND CHOCK EXTRACTOR
    • Publication number 20170008498
    • Publication date Jan 12, 2017
    • DL'Manufacturing
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    System For Improving Performance Of Wheel Chock Safety Procedures
    • Publication number 20160090072
    • Publication date Mar 31, 2016
    • DL'Manufacturing
    • Donald L. Metz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLEXIBLE OVERHEAD DOOR ASSEMBLY
    • Publication number 20150075731
    • Publication date Mar 19, 2015
    • DL'Manufacturing
    • Donald L. Metz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    APPARATUS AND METHOD FOR SEALING A DOCK LEVELER ASSEMBLY
    • Publication number 20140367927
    • Publication date Dec 18, 2014
    • DL'Manufacturing
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LOADING DOCK SEALING APPARATUS AND METHOD
    • Publication number 20140318044
    • Publication date Oct 30, 2014
    • DL'Manufacturing
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LOADING DOCK BUMPER ASSEMBLY
    • Publication number 20140312541
    • Publication date Oct 23, 2014
    • DL'Manufacturing
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LOADING DOCK BUMPER ASSEMBLY
    • Publication number 20140265071
    • Publication date Sep 18, 2014
    • DL'Manufacturing
    • Kristian P. Garrow
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DOCK LEVELER BLANKET
    • Publication number 20110010871
    • Publication date Jan 20, 2011
    • DL'Manufacturing
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    OVERHEAD DOOR WITH DUAL TRACK MOUNTING
    • Publication number 20100088965
    • Publication date Apr 15, 2010
    • DL'Manufacturing
    • Donald L. Metz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOCK LEVELER INSULATION
    • Publication number 20100017976
    • Publication date Jan 28, 2010
    • DL'Manufacturing
    • Donald L. Metz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RESTRAINT CHAIN STORAGE
    • Publication number 20090297288
    • Publication date Dec 3, 2009
    • DL'Manufacturing
    • Donald L. Metz
    • B61 - RAILWAYS
  • Information Patent Application

    TOP LIFT OVERHEAD DOOR ASSEMBLY
    • Publication number 20090249696
    • Publication date Oct 8, 2009
    • DL'Manufacturing
    • Donald L. Metz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LED dock light
    • Publication number 20090027878
    • Publication date Jan 29, 2009
    • DL'Manufacturing
    • Donald L. Metz
    • F21 - LIGHTING
  • Information Patent Application

    Recoil speed control
    • Publication number 20070295851
    • Publication date Dec 27, 2007
    • DL'Manufacturing
    • Donald L. Metz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES